B28B 3/086
The rams working in different directions
Official title: {The rams working in different directions}
B28B3/086 (The rams working in different directions) appears on 28 US grants and 31 published applications in this corpus.
Search patents in B28B- Granted patents
- 28
- Published applications
- 31
- Assignees
- 27
- Inventors
- 80
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 6 |
| 2017 | 0 | 1 |
| 2018 | 3 | 0 |
| 2019 | 2 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 4 |
| 2023 | 0 | 4 |
| 2024 | 2 | 0 |
| 2025 | 4 | 1 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for preparation of sintered ceramic body of large dimension6 Jan 2026US 12,515,372 B2Heraeus Covantics North America LLC
- Spark plasma sintering methods for fabricating dense graphite21 Oct 2025US 12,448,292 B2Battelle Energy Alliance, LLC
- Sintered ceramic body of large dimension and method of making26 Aug 2025US 12,398,079 B2Heraeus Covantics North America LLC
- Isostatic pressure spark plasma sintering (IP-SPS) net shaping of components using nanostructured materials15 Jul 2025US 12,358,050 B2The Regents of the University of California
- Jewel, in particular for a horological movement, and the manufacturing method thereof1 Jul 2025US 12,342,910 B2Comadur SA
- Method for inserting ceramic green compacts, method for producing cip green compacts, method for producing sintered ceramic compacts, and method for producing ceramic ball material6 Aug 2026US 2026/0225960 A1Niterra Materials Co., Ltd.
- Methods of forming sintered articles and associated assemblies and components19 Mar 2026US 2026/0077537 A1Battelle Energy Alliance, LLC
- A sintering device having a die lining of increased thickness26 Feb 2026US 2026/0054415 A1Heraeus Covantics North America LLC
- Sintering device with temperature gradient control12 Feb 2026US 2026/0042711 A1Heraeus Covantics North America LLC
- Sintered ceramic body and method of making13 Nov 2025US 2025/0346537 A1Heraeus Covantics North America LLC
Most cited
By later US patents
- Method of and apparatus for sintering a mass of particles with a powdery mold31US 4,414,028 AInoue-Japax Research Incorporated · 1983
- Process for producing press molded articles provided with channels from powdery molding compounds11US 4,853,170 AHutschenreuther AG · 1989
- Block mold having moveable liner10US 8,113,815 B2Ness Inventions, Inc. · 2012
- Method of compressing ceramic refractory bodies5US 3,989,795 AIowa State University Research Foundation, Inc. · 1976
- Methods for manufacturing ultrahard compacts4US 7,384,592 B2Smith International, Inc. · 2008